Career
At seventeen, Park was noted for his acting and musical skills, as well as his good looks which earned him popularity with fans. After his debut in MBC drama Theme Theater (1994), Park appeared a range of TV dramas and films. In 2002, Park co-starred in Winter Sonata with Bae Yong Joon and Choi Ji-woo, which brought him fame in Japan.

Music
As a singer, Park was the «mysterious» voice behind Just For Yesterday, the hit theme song of SBS drama All In, which starred Lee Byung Hun and Song Hye Kyo.

Park released various Japanese albums in Japan and held successful concerts both in Japan and Korea.

Park sang the theme songs of SBS drama On Air in 2008. The Japanese version of the theme songs was his 6th single album Behind Love. Behind Love, released on July 23, 2008, was ranked as the third top single album on Oricon, Japan’s premier daily album chart. His next single album, Say Goodbye, and full-length album, Love, were released in November 2008 and both were ranked on Oricon within top 10.

Film and television
Park starred in SBS drama On Air as a drama PD, Kyoung-min Lee, in 2008. He also starred in the movie The Scam as an individual investor(small time investor) Hyun-soo Kang. The Scam was released on February 12, 2009. He was cast in the drama,The Slingshot, acting as the character Kim Shin, which started broadcasting on KBS2 on April 6, 2009.

Park was found dead by his mother at 5:30 am June 30, 2010 at his home in Nonhyeon-dong, Seoul, hanging from a camcorder charger cable after supposedly committing suicide.